I think it was Xamllew who asked me "What's the theme of the next project?" or something. Well, here it is. We'll have a big forest in an arctic mountain range that's crawling with different national or commercial military groups, single guerilla units, terrorists or plain civilians. I'll start making trees and stuff when I get the time and start working on the background. That pic down there has the basic color of the snow, so you can build your cool camouflaged vehicles and buildings according to it. :)
The nice SUVs or other nice cars can be driven by high-ranking military officials or private mercenaries. Other non-camo vehicles or buildings are welcome too, they can be in civilian use. Just make sure that they fit in arctic conditions.

Start prepping your groups, building your vehicles and I'll start working on the forest. You can use my Humvees or other stuff I've made as your own vehicles, just give them some personal little touch to separate them from mine. A unique camouflage or a little flag or a logo. If anyone wants help in giving their vehicle a special winter camo paintjob, just ask. ;)

To be honest, I absolutely LOVE everything you guys have made so far. I really want for this project to work! An advice, from me to you, would be to make a separate forum for this. It would be wise, because you could organize it better. Have a sub-forum for the different factions that you play, and whatnot. It would be very, very awesome to see this work out nicely. I'd offer to make a forum for you, or help make it, should you need it - however, I do not think you do.

Well, look at my OP. There's a heavy combat tank there. That's an expensive piece of 21-century equipment, and it's tiny compared to your walker. Your walker looks like it costs about as much as some small country in the backwater Europe. :(

Introducing my own team, the "Yellow Nation 0". I tested the trees and made a scene with a sniper team and their camp in a dense forest.